Spores
Spores and Pollen
Dust
Spores, Dust, and Pollen
Pollen
Spores and Dust
Magnifying glass
Scanning Electron Microscope (SEM)
All the above
Light microscope
Light and SEM microsope
Hay fever gets its name because most people are allergic to it?
Hundreds of years
A week
Millions of years
Thousands of years
All of the above
Homicide
Fake prescription drugs
Terrorism
Robbery
Faked or forged documents and artwork